<!--
 * @Description: 
 * @Version: 2.0
 * @Autor: ycw
 * @Date: 2022-01-12 14:35:54
 * @LastEditors: ycw
 * @LastEditTime: 2022-01-29 14:40:00
-->
<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" v-show="showSearch" :inline="true">
      <el-form-item label="角色名称" prop="roleName">
        <el-input
          v-model="queryParams.roleName"
          placeholder="请输入角色名称"
          clearable
          size="small"
          style="width: 240px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="权限字符" prop="roleKey">
        <el-input
          v-model="queryParams.roleKey"
          placeholder="请输入权限字符"
          clearable
          size="small"
          style="width: 240px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="角色状态"
          clearable
          size="small"
          style="width: 240px"
        >
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="dateRange"
          size="small"
          style="width: 240px"
          value-format="YYYY-MM-DD"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:role:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:role:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:role:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:role:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar @updata:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="roleList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="角色编号" prop="roleId" width="120" />
      <el-table-column label="角色名称" prop="roleName" :show-overflow-tooltip="true" width="150" />
      <el-table-column label="权限字符" prop="roleKey" :show-overflow-tooltip="true" width="150" />
      <el-table-column label="显示顺序" prop="roleSort" width="100" />
      <el-table-column label="状态" align="center" width="100">
        <template #default="scope">
          <el-switch
            v-model="scope.row.status"
            active-value="0"
            inactive-value="1"
            @change="handleStatusChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
            <div  v-if="scope.row.roleId !== 1">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:role:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:role:remove']"
          >删除</el-button>
          <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)" >
            <span class="el-dropdown-link">
              <i class="el-icon-d-arrow-right el-icon--right"></i>更多
            </span>
            <template #dropdown>
            <el-dropdown-menu  >
              <el-dropdown-item command="handleDataScope" icon="el-icon-circle-check"
              v-hasPermi="['system:role:edit']"
                >数据权限</el-dropdown-item>
              <el-dropdown-item command="handleAuthUser" icon="el-icon-user"
              v-hasPermi="['system:role:edit']"
                >分配用户</el-dropdown-item>
            </el-dropdown-menu>
            </template>
          </el-dropdown>
          </div>
        </template>
      </el-table-column>
    </el-table>
    
    <el-pagination
      v-show="total>0"
      :total="total"
      background
      layout="total, prev, pager, next"
      v-model:current-page="queryParams.pageNum"
      :limit="queryParams.pageSize"
      @current-change="getList"
    />

    <!-- 添加或修改角色配置对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="formRole" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="角色名称" prop="roleName">
          <el-input v-model="form.roleName" placeholder="请输入角色名称" />
        </el-form-item>
        <el-form-item prop="roleKey">
            <template #label>
              <span >
                <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasRole('admin')`)" placement="top">
                  <i class="el-icon-question"></i>
                </el-tooltip>
                权限字符
              </span>
              
            </template>
            <el-input v-model="form.roleKey" placeholder="请输入权限字符" />
        </el-form-item>
        <el-form-item label="角色顺序" prop="roleSort">
          <el-input-number v-model="form.roleSort" controls-position="right" :min="0" />
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictValue"
            >{{dict.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="菜单权限">
          <el-checkbox v-model="menuExpand" @change="handleCheckedTreeExpand($event, 'menu')">展开/折叠</el-checkbox>
          <el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'menu')">全选/全不选</el-checkbox>
          <el-checkbox v-model="form.menuCheckStrictly" @change="handleCheckedTreeConnect($event, 'menu')">父子联动</el-checkbox>
          <el-tree
            class="tree-border"
            :data="menuOptions"
            show-checkbox
            ref="menu"
            node-key="id"
            :check-strictly="!form.menuCheckStrictly"
            empty-text="加载中，请稍后"
            :props="defaultProps"
          ></el-tree>
        </el-form-item>
        <el-form-item label="备注">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
        </el-form-item>
      </el-form>
        <template #footer>
            <div  class="dialog-footer">
              <el-button type="primary" @click="submitForm">确 定</el-button>
              <el-button @click="cancel">取 消</el-button>
            </div>
      </template>
    </el-dialog>

    <!-- 分配角色数据权限对话框 -->
    <el-dialog :title="title" v-model="openDataScope" width="500px" append-to-body>
      <el-form :model="form" label-width="80px">
        <el-form-item label="角色名称">
          <el-input v-model="form.roleName" :disabled="true" />
        </el-form-item>
        <el-form-item label="权限字符">
          <el-input v-model="form.roleKey" :disabled="true" />
        </el-form-item>
        <el-form-item label="权限范围">
          <el-select v-model="form.dataScope" @change="dataScopeSelectChange">
            <el-option
              v-for="item in dataScopeOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="数据权限" v-show="form.dataScope == 2">
          <el-checkbox v-model="deptExpand" @change="handleCheckedTreeExpand($event, 'dept')">展开/折叠</el-checkbox>
          <el-checkbox v-model="deptNodeAll" @change="handleCheckedTreeNodeAll($event, 'dept')">全选/全不选</el-checkbox>
          <el-checkbox v-model="form.deptCheckStrictly" @change="handleCheckedTreeConnect($event, 'dept')">父子联动</el-checkbox>
          <el-tree
            class="tree-border"
            :data="deptOptions"
            show-checkbox
            default-expand-all
            ref="dept"
            node-key="id"
            :check-strictly="!form.deptCheckStrictly"
            empty-text="加载中，请稍后"
            :props="defaultProps"
          ></el-tree>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitDataScope">确 定</el-button>
          <el-button @click="cancelDataScope">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script lang="ts">
import { reactive, toRefs, defineComponent, onMounted, getCurrentInstance, nextTick } from 'vue'
import { listRole, getRole, delRole, addRole, updateRole, dataScope, changeRoleStatus } from "@/apis/system/role";
import { treeselect as menuTreeselect, roleMenuTreeselect } from "@/apis/system/menu";
import { treeselect as deptTreeselect, roleDeptTreeselect } from "@/apis/system/dept";
import { useRouter } from 'vue-router'
export default defineComponent({
    setup(){
        const router = useRouter()
        const { proxy } = getCurrentInstance();
        const dataMap=reactive({
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 角色表格数据
            roleList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 是否显示弹出层（数据权限）
            openDataScope: false,
            menuExpand: false,
            menuNodeAll: false,
            deptExpand: true,
            deptNodeAll: false,
            // 日期范围
            dateRange: [],
            // 状态数据字典
            statusOptions: [],
            // 数据范围选项
            dataScopeOptions: [
              {
                value: "1",
                label: "全部数据权限"
              },
              {
                value: "2",
                label: "自定数据权限"
              },
              {
                value: "3",
                label: "本部门数据权限"
              },
              {
                value: "4",
                label: "本部门及以下数据权限"
              },
              {
                value: "5",
                label: "仅本人数据权限"
              }
            ],
            // 菜单列表
            menuOptions: [],
            // 部门列表
            deptOptions: [],
            // 查询参数
            queryParams: {
              pageNum: 1,
              pageSize: 10,
              roleName: undefined,
              roleKey: undefined,
              status: undefined
            },
            // 表单参数
            form: {},
            defaultProps: {
              children: "children",
              label: "label"
            },
            // 表单校验
            rules: {
              roleName: [
                { required: true, message: "角色名称不能为空", trigger: "blur" }
              ],
              roleKey: [
                { required: true, message: "权限字符不能为空", trigger: "blur" }
              ],
              roleSort: [
                { required: true, message: "角色顺序不能为空", trigger: "blur" }
              ]
            },
            getList() {
              dataMap.loading = true;
              let params: any=(proxy as any).addDateRange(dataMap.queryParams, dataMap.dateRange);
              if(!params.params.beginTime){
                  delete params.params.beginTime
              }
              if(!params.params.endTime){
                  delete params.params.endTime
              }
              listRole(params).then(
                response => {
                  dataMap.roleList = response.rows;
                  dataMap.total = response.total;
                  dataMap.loading = false;
                }
              );
            },
            /** 查询菜单树结构 */
            getMenuTreeselect() {
              menuTreeselect().then(response => {
                dataMap.menuOptions = response.data;
              });
            },
            /** 查询部门树结构 */
            getDeptTreeselect() {
              deptTreeselect().then(response => {
                dataMap.deptOptions = response.data;
              });
            },
            // 所有菜单节点数据
            getMenuAllCheckedKeys() {
              // 目前被选中的菜单节点
              let checkedKeys = (proxy as any).$refs.menu.getCheckedKeys();
              // 半选中的菜单节点
              let halfCheckedKeys = (proxy as any).$refs.menu.getHalfCheckedKeys();
              checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
              return checkedKeys;
            },
            // 所有部门节点数据
            getDeptAllCheckedKeys() {
              // 目前被选中的部门节点
              let checkedKeys = (proxy as any).$refs.dept.getCheckedKeys();
              // 半选中的部门节点
              let halfCheckedKeys = (proxy as any).$refs.dept.getHalfCheckedKeys();
              checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
              return checkedKeys;
            },
            /** 根据角色ID查询菜单树结构 */
            getRoleMenuTreeselect(roleId) {
              return roleMenuTreeselect(roleId).then(response => {
                dataMap.menuOptions = response.menus;
                return response;
              });
            },
            /** 根据角色ID查询部门树结构 */
            getRoleDeptTreeselect(roleId) {
              return roleDeptTreeselect(roleId).then(response => {
                dataMap.deptOptions = response.depts;
                return response;
              });
            },
            // 角色状态修改
            handleStatusChange(row) {
              let text = row.status === "0" ? "启用" : "停用";
              this.$confirm('确认要"' + text + '""' + row.roleName + '"角色吗?', "警告", {
                  confirmButtonText: "确定",
                  cancelButtonText: "取消",
                  type: "warning"
                }).then(function() {
                  return changeRoleStatus(row.roleId, row.status);
                }).then(() => {
                  this.msgSuccess(text + "成功");
                }).catch(function() {
                  row.status = row.status === "0" ? "1" : "0";
                });
            },
            // 取消按钮
            cancel() {
              dataMap.open = false;
              dataMap.reset();
            },
            // 取消按钮（数据权限）
            cancelDataScope() {
              dataMap.openDataScope = false;
              dataMap.reset();
            },
            // 表单重置
            reset() {
              if ((proxy as any).$refs.menu != undefined) {
                (proxy as any).$refs.menu.setCheckedKeys([]);
              }
              dataMap.menuExpand = false,
              dataMap.menuNodeAll = false,
              dataMap.deptExpand = true,
              dataMap.deptNodeAll = false,
              dataMap.form = {
                roleId: undefined,
                roleName: undefined,
                roleKey: undefined,
                roleSort: 0,
                status: "0",
                menuIds: [],
                deptIds: [],
                menuCheckStrictly: true,
                deptCheckStrictly: true,
                remark: undefined
              };
              (proxy as any).resetForm("form");
            },
            /** 搜索按钮操作 */
            handleQuery() {
              dataMap.queryParams.pageNum = 1;
              dataMap.getList();
            },
            /** 重置按钮操作 */
            resetQuery() {
              dataMap.dateRange = [];
              (proxy as any).resetForm("queryForm");
              dataMap.handleQuery();
            },
            // 多选框选中数据
            handleSelectionChange(selection) {
              dataMap.ids = selection.map(item => item.roleId)
              dataMap.single = selection.length!=1
              dataMap.multiple = !selection.length
            },
            // 更多操作触发
            handleCommand(command, row) {
              switch (command) {
                case "handleDataScope":
                  dataMap.handleDataScope(row);
                  break;
                case "handleAuthUser":
                  dataMap.handleAuthUser(row);
                  break;
                default:
                  break;
              }
            },
            // 树权限（展开/折叠）
            handleCheckedTreeExpand(value, type) {
              if (type == 'menu') {
                let treeList = dataMap.menuOptions;
                for (let i = 0; i < treeList.length; i++) {
                  (proxy as any).$refs.menu.store.nodesMap[treeList[i].id].expanded = value;
                }
              } else if (type == 'dept') {
                let treeList = dataMap.deptOptions;
                for (let i = 0; i < treeList.length; i++) {
                  (proxy as any).$refs.dept.store.nodesMap[treeList[i].id].expanded = value;
                }
              }
            },
            // 树权限（全选/全不选）
            handleCheckedTreeNodeAll(value, type) {
              if (type == 'menu') {
                (proxy as any).$refs.menu.setCheckedNodes(value ? dataMap.menuOptions: []);
              } else if (type == 'dept') {
                (proxy as any).$refs.dept.setCheckedNodes(value ? dataMap.deptOptions: []);
              }
            },
            // 树权限（父子联动）
            handleCheckedTreeConnect(value, type) {
              if (type == 'menu') {
                dataMap.form['menuCheckStrictly'] = value ? true: false;
              } else if (type == 'dept') {
                dataMap.form['deptCheckStrictly'] = value ? true: false;
              }
            },
            /** 新增按钮操作 */
            handleAdd() {
              dataMap.reset();
              dataMap.getMenuTreeselect();
              dataMap.open = true;
              dataMap.title = "添加角色";
            },
            /** 修改按钮操作 */
            handleUpdate(row) {
              dataMap.reset();
              const roleId = row.roleId || dataMap.ids
              const roleMenu = dataMap.getRoleMenuTreeselect(roleId);
              getRole(roleId).then(response => {
                response.data.roleSort=parseInt(response.data.roleSort)
                dataMap.form = response.data;
                dataMap.open = true;
                nextTick(() => {
                  roleMenu.then(res => {
                    let checkedKeys = res.checkedKeys
                    checkedKeys.forEach((v) => {
                        nextTick(()=>{
                            (proxy as any).$refs.menu.setChecked(v, true ,false);
                        })
                    })
                  });
                });
                dataMap.title = "修改角色";
              });
            },
            /** 选择角色权限范围触发 */
            dataScopeSelectChange(value) {
              if(value !== '2') {
                (proxy as any).$refs.dept.setCheckedKeys([]);
              }
            },
            /** 分配数据权限操作 */
            handleDataScope(row) {
              dataMap.reset();
              const roleDeptTreeselect = dataMap.getRoleDeptTreeselect(row.roleId);
              getRole(row.roleId).then(response => {
                dataMap.form = response.data;
                dataMap.openDataScope = true;
                 console.log((proxy as any).$refs)
                nextTick(() => {
                    
                  roleDeptTreeselect.then(res => {
                    (proxy as any).$refs.dept.setCheckedKeys(res.checkedKeys);
                  });
                });
                dataMap.title = "分配数据权限";
              });
            },
            /** 分配用户操作 */
            handleAuthUser: function(row) {
              const roleId = row.roleId;
              router.push("/system/role-auth/user/" + roleId);
            },
            /** 提交按钮 */
            submitForm: function() {
              (proxy as any).$refs["formRole"].validate(valid => {
                if (valid) {
                  if (dataMap.form['roleId'] != undefined) {
                    dataMap.form['menuIds'] = dataMap.getMenuAllCheckedKeys();
                    updateRole(dataMap.form).then(response => {
                      this.msgSuccess("修改成功");
                      dataMap.open = false;
                      dataMap.getList();
                    });
                  } else {
                    dataMap.form['menuIds'] = dataMap.getMenuAllCheckedKeys();
                    addRole(dataMap.form).then(response => {
                      this.msgSuccess("新增成功");
                      dataMap.open = false;
                      dataMap.getList();
                    });
                  }
                }
              });
            },
            /** 提交按钮（数据权限） */
            submitDataScope: function() {
              if (dataMap.form['roleId'] != undefined) {
                dataMap.form['deptIds'] = dataMap.getDeptAllCheckedKeys();
                dataScope(dataMap.form).then(response => {
                  this.msgSuccess("修改成功");
                  dataMap.openDataScope = false;
                  dataMap.getList();
                });
              }
            },
            /** 删除按钮操作 */
            handleDelete(row) {
              const roleIds = row.roleId || dataMap.ids;
              this.$confirm('是否确认删除角色编号为"' + roleIds + '"的数据项?', "警告", {
                  confirmButtonText: "确定",
                  cancelButtonText: "取消",
                  type: "warning"
                }).then(function() {
                  return delRole(roleIds);
                }).then(() => {
                  dataMap.getList();
                  this.msgSuccess("删除成功");
                }).catch(() => {});
            },
            /** 导出按钮操作 */
            handleExport() {
              this.download('system/role/export', {
                ...dataMap.queryParams
              }, `role_${new Date().getTime()}.xlsx`)
            }
        })
         onMounted(()=>{
            dataMap.getList();
            (proxy as any).getDicts("sys_normal_disable").then(response => {
              dataMap.statusOptions = response.data;
            });
         })
        return{...toRefs(dataMap)}
    },
}) 
</script>
<style lang="scss" scoped>
.el-table .el-dropdown-link{
    cursor: pointer;
    color: #1890ff;
    margin-left: 5px;
    font-size: 12px;
}
</style>